The Orbea Gain D31 is a sleek, lightweight e-road bike designed to amplify your ride without changing how it feels. Its minimalist pedal-assist system blends seamlessly into the frame, delivering smooth, natural support on climbs while keeping the handling and ride quality of a traditional road bike. With endurance-focused geometry and a clean, understated look, the Gain D31 is perfect for riders who want a little extra range and speed while still enjoying the pure feel of a road ride.